baber/WOPTO huggingface dataset:
Patent JP-S62146656-A (JP)
Title: Optical printing head
Inventor: YAMAMOTO KEIJI
IPC: B41J2/44
Filed: 1985-12-20
Abstract: PURPOSE:To make it possible to narrow the width of an optical printing head by reducing an element mounting area, by stacking light emitting diode arrays on a drive element and applying linear wiring to both of them. CONSTITUTION:Power source patterns 11, 11... and signal system patterns 12, 12... are provided to a substrate in a strip form so as to be allowed to approach one side thereof and drive element 2, 2... are provided on the substrate 1 and an insulating film 3 is laminated to the central parts of the drive element 2, 2... and the conductor layer 4 is laminated to said film 3. Monolithic light emitting diode arrays 5, 5... are fixed onto the conductor layer 4. The electrodes 52, 52... of the light emitting diode arrays 5, 5... are the output terminal wire bond pads of the drive elements 2, 2... are directly connected at both sides of the light emitting diode arrays 5, 5... by wiring.
Patent JP-H08112549-A (JP)
Title: Corona discharge unit provided with discharge electrode made of carbon fibers, electrostatic precipitator, gas cleanup device and destaticizing device formed by using the same
Inventor: MASUDA SENICHI
IPC: B03C3/60
Filed: 1994-10-17
Abstract: PURPOSE: To prevent the adhesion and growth of particles at pointed ends of corona discharge electrodes and to prevent the degradation in the activity of corona discharge and corona current with lapse of time by using carbon fibers in place of metals as the materials of the corona discharge electrodes. CONSTITUTION: The carbon fibers are fixed and held to holders so as to project from these holders and the projecting parts are formed as discharge parts. These carbon fibers are provided with terminal parts 8, 8' conducting thereto, by which the corona discharge electrodes 2, 2' are formed. A corona electrode system 1 is constituted by insulating the corona discharge electrodes 2, 2' from each other and disposing these electrodes via specified spacings on counter electrodes 3, 3', 3" opposite to each other.  This corona electrode system is provided with a high-voltage power source 4 for corona discharge for supplying a high voltage between the terminal parts 8, 8' of the corona discharge electrodes 2, 2' and the terminal parts 9 among the counter electrodes 3, 3', 3" to generate the corona discharge toward the counter electrodes 3, 3', 3" from the front ends of the discharge parts of the corona discharge electrodes 2, 2'. As a result, the adhesion of particulates on the discharge part of the corona discharge electrodes 2, 2' is averted and the hindrance of the corona discharge by such adhesion does not arise.
Patent JP-S63143214-A (JP)
Title: Nitrogen adding method in converter having bottom blowing tuyere
Inventor: MORIOKA NOBUHIKO
IPC: C21C5/34
Filed: 1986-12-05
Abstract: PURPOSE:To execute addition of nitrogen in a converter having bottom blowing tuyere, while the nitrogen concn. in molten steel is accurately restrained during blowing out by blowing N2 gas or mixed gas containing N2 gas from the bottom in accordance with the prescribed oxygen concn. and the aimed blowing out nitrogen concn. into the molten steel. CONSTITUTION:In the addition of nitrogen in the converter having the bottom blowing tuyere, the relation between the oxygen concn. in the molten steel during blowing and the yield of nitrogen, is shown in the figure. That is, the yield of nitrogen is increased in accordance with decreasing the oxygen concn. in the molten steel, but in the range of <=50ppm oxygen concn., dispersion of the yield of nitrogen increase. Therefore, in order to execute control of nitrogen concn. in the molten steel with good accuracy, it is necessary to blow N2 gas at the time oxygen concn. in the molten steel is >=50ppm. On the other hand, in case the oxygen conc. is >=300ppm, the dispersion of the yield of nitrogen is decreased, to value of <=3.0%. Therefore, an oxygen concn. range of 50-300ppm in the molten steel is suitable in case of blowing of N2 gas. In this way, the high nitrogen contained steel, in the converter is rapidly and economically produced with small dispersion.
Patent JP-H05125891-A (JP)
Title: Large bore underground wall and its constructing method, and pipe burying excavator
Inventor: KAZAMA HIROSHI
IPC: E02D7/00
Filed: 1991-11-05
Abstract: PURPOSE:To surely and effectively construct a huge shaft or a bridge pier foundation even under the condition of the large depth of water. CONSTITUTION:In a large bore underground wall constructed in the water area of the sea or a river or the like, plural number of piles 5, 5,... continue in their radial direction to form a cylindrical shape as a whole. Each pile 5 attains the supporting layer 4c of the ground at its lower end, and the outer periphery of the pile 5 forms a steel pipe pile part 5a composed of a steel pipe 6 or a steel sheet pile ranging from its upper end at least to a part passing a weak layer 4a under the bottom 3 of water.
Patent JP-2001107477-A (JP)
Title: Building member for forming in-wall air flow path of venting house
Inventor: SHIMIZU MASAZUMI
IPC: E04F13/08
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a building member for an in-wall air flow path, which has the high efficiency of energy conservation and is executed easily at a low cost. SOLUTION: The building material for forming the in-wall air flow path of the venting house is constituted by molding the admixture of waste paper, a high heat-insulating foamed resin and water, mounting end sections 4, 4 installed and executed to column members 12, 13 are formed at both end sections while a recessed section 5 for forming the air flow path, in which the rear side is bulged so as to be abutted against the rear of an external facing material 15 or an interior finish material 16 and which is continued in at least one vertical direction on the front side, is formed at a central section, and recessed sections 6 for the execution of works, from which the rears of the mounting end sections 4, 4 are exposed, are continued and formed in the vertical direction respectively among the mounting end sections 4, 4 and the recessed section 5 for forming the air flow path.
Patent JP-H01130187-A (JP)
Title: Waveform display device
Inventor: ASAKA TAKAO
IPC: G01R13/20
Filed: 1987-11-16
Abstract: PURPOSE: To attain a highspeed dot generation circuit by a simple circuit by counting up clocks by a Y axis counter until a coincident output is outputted from a comparator and increasing or decreasing the count value of an X axis counter by the coincident output of the comparator. CONSTITUTION: When Y axis end point coordinate data, Y axis start point coordinate data and X axis start point coordinate data are respectively inputted to a Y axis end point register 21, a Y axis up/down counter 22 and an X axis counter 23 and a command register 24 is set up by a dot generation command, a gate 25 is opened and clocks are counted up by a counter 22. When a count value reaches an end point value in the register 21, '1' is added to the contents of the counter 23 based upon a coincident output from the comparator 26, the register 24 is reset and the counting of the counter 22 is stopped. When succeeding end point coordinate data are applied to the register 21 corresponding to a new X axis coordinate value, the value stored in the counter 22 is used as new start point data and dots are generated up to the end point.  Consequently the high speed dot generation circuit can be attained by the simple circuit.
Patent JP-H03150194-A (JP)
Title: Heat sensitive transfer recording material
Inventor: KOMAMURA TAWARA
IPC: B41M5/385
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a heat sensitive transfer material using cyan colorant having improved heat diffusion and hue by incorporating a heat sensitive layer containing specific compound on a support. CONSTITUTION:This heat sensitive transfer recording material contains a heat sensitive layer containing at least compound represented by a formula I on a support. In the material, colorant is dissolved together with binder in solvent or dispersed in fine particle state to regulate ink containing colorant, the support is coated with the ink, and dried to obtain an ink layer or a heat sensitive layer. The amount of colorant to be used is disirably 0.1 - 20 g per 1 m<2> of the support 1. When heat is applied from the rear surface of the support of the obtained material in response to image information by a normal image forming method such as steps of preparing, for example, an image receiving material, then aligning the heat sensitive layer to the image receiving layer, colorant responsive to the heat image is diffused in the image receiving layer to obtain a colorant image by a method of fixing the colorant.
Patent JP-H08212373-A (JP)
Title: Method for operating plural motion units so as to generate motion of articulated body and its system
Inventor: DAGURASU ERITSUKU DAU
IPC: G06T13/40
Filed: 1995-11-08
Abstract: PURPOSE: To generate a computer AF animation interactively in real time at low cost. CONSTITUTION: The motion units are connected in a weighted mean value. The weight gives priority to some joint rotation of a motion unit constituting the essence of the motion units. The motion units can be mixed asynchronously without limiting the number of motion units which can be mixed together. Phrasing control assigns the weight to the respective frames of the motion units and is useful to facilitate dislocation at the head and tail of the motion units. Smoothing between frames is also used. The fatigue of the articulated body can be simulated even by adding a 'fatigue' motion unit.
Patent JP-H09134261-A (JP)
Title: Image processing control device and method
Inventor: KADOWAKI TOSHIHIRO
IPC: G06F3/12
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To apply various types of processing which are so far applied to every job to plural print jobs as a whole by unifying plural print jobs included in a spooling means into a single print job and transferring this print job to a printer. SOLUTION: The print jobs sent from the host computers 2-1 to 2-3 via a network 4 and an external interface circuit 5 are temporarily stored in a spooling area 8-1 of a hard disk 8. Then the plural print jobs are read out of the area 8-1 and unified into a print job by a unifying means 10-1, and this print job is sent to an image forming device 1 via a printer interface circuit 11. Thus the images are formed by the device 1 and sent to a printer communication part 9. As a result, various types of processing applied to every job can be applied to plural print jobs as a whole.
Patent JP-S63142656-A (JP)
Title: Semi-custom semiconductor integrated circuit
Inventor: ODAKA MASARU
IPC: H01L27/02
Filed: 1986-12-05
Abstract: PURPOSE:To form a big-capacitance capacitor in an integrated circuit by a method wherein the capacitor is formed at least in an unused bonding pad region, in an input/output cell region or in a basic cell region. CONSTITUTION:A first wiring layer, i.e., an underlayer wiring layer 3 as an electric-conductive layer, is formed on an insulating layer 2 of SiO2 or the like formed on a substrate 1. An interlayer insulating layer 4 of SiO2 or the like is grown on the layer; in addition, a second wiring layer, i.e., an upper-layer wiring layer 5 as an electric-conductive layer, is formed. A capacitor is constructed by these two wiring layers 3, 5 and the interlayer insulating film 4. After that, an Si3N4 film is formed as a passivating film 6 by a plasma CVD method. Accordingly, the area of a chip can be used effectively and a big capacitance value is obtained. If, for example, this assembly is used for the decoupling of a power source, the noise at the power source can be removed easily, and it is possible to prevent a malfunction due to the noise.
Patent JP-H06136691-A (JP)
Title: Cat coated paper
Inventor: ASANO SHINICHI
IPC: D21H19/36
Filed: 1992-10-28
Abstract: PURPOSE:To produce a cast coated paper having excellent luster of white paper, printability and friction resistance adaptability by providing a substrate with a coated layer comprising pigment, an adhesive, a polyethylene compound and a polyfunctional epoxy compound, bringing the coated layer into contact with a hot specular finish drum under pressure and planishing. CONSTITUTION:Pigment such as kaolin or precipitated light calcium carbonate and an adhesive such as casein or styrene-butadiene copolymer latex as main components are blended with a mold release agent such as ammonium stearate, a polyethylene compound and a polyfunctional epoxy compound to give a coating solution for casting. This coating solution is applied to a substrate such as base paper for casting coated with an under coating solution by a roll coater so as to give 10g/m<2> over dry weight. Immediately the paper is brought into contact with a cast drum (80 deg.C surface temperature) by a press roll, dried, planished and released from the cast drum to give the objective cast coated paper having extremely excellent luster of white paper, printability and friction resistance adaptability.
Patent JP-H05129769-A (JP)
Title: Printed wiring board for stroboscope
Inventor: ASANO SEIJI
IPC: H01H1/58
Filed: 1991-11-06
Abstract: PURPOSE:To enable a synchronizing contact piece to be accurately positioned without being impeded by solder attached in a dip soldering process. CONSTITUTION:After another electric component is soldered to a printed wiring board 35 through a dip soldering method, a synchro contact piece 39a is soldered to a soldering land 47 by a soldering bit, where the soldering land 47 is composed of rectangular parts arranged on both the sides of the synchro contact piece 39a and a narrow joint which links the rectangular parts. Molten solder is attached protuberant to the rectangular part and attached flat to the narrow joint at dip soldering, so that the synchro contact piece 39a confronting the joint are hardly impeded by solder.
Patent JP-H08145202-A (JP)
Title: Porous variable orifice valve
Inventor: HOURAI AKINOBU
IPC: F16K3/32
Filed: 1994-11-25
Abstract: PURPOSE: To reduce oscillation and noises in a porous variable orifice valve which divides flow by means of plural ports distributed on a flow passage sectional area for controlling, by unevenly forming the inner peripheral surfaces of the ports of a fixed porous plate, and thereby suppressing generation of cavitation. CONSTITUTION: A fixed porous plate 10 is provided on a valve box, while a plurality of ports 11 are evenly distributed along a flow passage sectional area of the fixed porous plate 10. Female screw is threaded on an inner peripheral surface of each port 11. A movable orifice plate 13 provided with a plurality of orifices 12 corresponding to the ports 11 is movably arranged on an upstream side of the fixed porous plate 10, in a vertical manner, for opening and closing the ports 11. In usage, when the flow passage section is throttled, liquid is flowen down while being contact with the uneven inner peripheral surfaces of the ports 11. Velocity of the liquid is reduced, and generation of cavitation is suppressed.
Patent JP-2000143229-A (JP)
Title: DRYING METHOD OF SILICON DIOXIDE (SiO2)-SUSPENSION AT HIGH TEMPERATURE
Inventor: INA HEMME
IPC: A61K6/027
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a spherical hydrophilic silicic acid by supplying aerosol, into which an aq. SiO2-suspension is charged, in high temp. flame generated by the combustion of oxygen with hydrogen and separating the produced SiO2 particle from the gas stream. SOLUTION: An aq. SiO2-suspension prepared by suspending silcic acid sol having pH 8-9 in water in a concentration of 5-30 wt.% is atomized in an aerosol consisting of water and SiO2 by an ultrasonic atomizer. The aerosol is previously dried (75-300 deg.C) with a carrier gas such as nitrogen by a preheating pipe and after that, introduced into a high temp. hydrogen-air-flame reactor to form a completely dried spherical silicic acid particle. The temp. of a flame reactor is controlled in a ratio of hydrogen/total gas and reaches max. 2,045 deg.C. A silicic acid particle separated from the gas stream by a filter or a cyclone has 0.2-10 μm particle diameter distribution, 50-150 m2/g BET surface area and 0.500-0.700 mmol/g SiOH concentration and is suitable as an anti-tack agent or a dental filler.
Patent JP-H05103653-A (JP)
Title: Production of alcoholic beverage/food
Inventor: KAKIMOTO NAOHIRO
IPC: A23L11/20
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a light-quality alcoholic beverage/food of low dextrin con tent using unrefined sake (Japanese rice wine) by using a degradative enzyme to effect reduction in the viscosity of the unrefined 'sake' and improvement in workability. CONSTITUTION:In producing an alcoholic beverage/food using unrefined 'sake', a degradative enzyme is used to effect promotion of liquefaction and saccharification, reduction in dextrin formation and increase in alcohol production, thus obtaining the objective alcoholic beverage/food improved in workability. The degradative enzyme, which is capable of specifically degrading alpha-1,6-glucoside bonds by acting on branched polysaccharides, is pref. pullulanase or isoamylase.
Patent JP-H11108096-A (JP)
Title: Vibration control bush
Inventor: SONODA MASAAKI
IPC: B60G21/055
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent generation of abnormal noises and slippage between a rubber member and a member to be held thereby, improve stability of operation and operability by connecting the rubber member to a member to be inserted into the through-hole of the rubber member by the use of adhesive. SOLUTION: A vibration generation member 1 is inserted into a through-hole 3 of a rubber member 2 which is attached to a vibration receiving member 4 by means of a clamp member 5. The clamp member 5 is attached to the vibration receiving member 4 by means of a bult nut 6. The member 1 inserted into the through-hole 3 is connected to the rubber member 2 by adhesive. In the case that a vibration-proof bush is a stabilizer bush, it is possible to prevent water from entering the through-hole 3 of the rubber member 2, and prevent generation of abnormal noises which may be caused by axial slippage of the member inside the through-hole 3 under a low temperature. In the case that the vibration-proof fuxh is a rack mount, a cylinder is fixed to the rubber member so that rotational slippage is prevented and stability of operation is improved.
Patent JP-H10129600-A (JP)
Title: Solar battery paddles
Inventor: MORIOKA SHUNICHI
IPC: B64G1/44
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the solar battery paddles which make their area the maximum without reducing the thickness of each solar battery panel. SOLUTION: When an artificial satellite is housed in the inside of the satellite permissible envelop area 2 of a rocket fairing 1, the solar battery paddles 4 are housed in both the sides of a satellite structural body 3 while respective solar battery panels are folded at their hinges. In this case, each solar battery panel is gradually narrowed in width from its inner side toward its outer side in such a way that the satellite permissible envelop area 2 is full of the panels in a form that the hinge part of each solar battery panel is laid along the satellite permissible envelop area 2.
Patent JP-H09131513-A (JP)
Title: Harmful gas removing device
Inventor: TAKAHASHI TAKEO
IPC: B01J35/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To save the running cost required for decontamination operation by generating electric power with a solar cell utilizing solar light from the rear surface even if a photocatalytic sheet is placed in the shade by the condition of installed location and supplying the generated electric power to a light source lamp to energize. SOLUTION: This harmful gas removing device is constituted by using a photocatalytic sheet 1 as a main body, a light source lamp 3 arranged to face the front surface side of the photocatalytic sheet 1, a solar cell panel 2 installed back to back on the rear surface side of te photocatalytic sheet 1 and a power source part 4 for feeding electromotive force of the solar cell panel 2 to the light source lamp 3 in combination to adsorb and capture air pollutants on photocatalytic layer by irradiating the photocatalytic sheet 1 obtained by film- forming the photocatalytic layer consisting essentially of titanium dioxide with light including near-ultraviolet ray.  As a result, the decontamination operation is performed by supplying the output of the solar cell panel 2 generating power energy by receiving solar light to the light source lamp 3 to energize and activating the photocatalyst by the irradiation of near-ultraviolet ray.
Patent JP-H0597798-A (JP)
Title: New substance having antihypertensive action, antihypertensive agent, healthy food and its production
Inventor: KOYAMA FUMIHIKO
IPC: C07D207/16
Filed: 1991-10-09
Abstract: PURPOSE:To obtain the subject new substance useful as an antihypertensive agent, etc., having low side effects, by fractionating an extract of threshed buckwheat seed with an aqueous solvent by gel filtration column chromatography and collecting a fraction having strong ACE inhibitory activity. CONSTITUTION:An extract of threshed buckwheat seed and/or buckwheat flour with an aqueous solvent such as water and/or alcohol, solution of salt, etc., is fractioned by gel filtration column chromatography and collected a fraction having strong inhibitory activity against angiotensin-I converting enzyme. The prepared fraction with ACE inhibitory activity is fractioned by adsorption column chromatography such as silica gel, and a fraction having strong ACE inhibitory activity is collected, the fraction having strong ACE inhibitory activity is again subjected to column chromatography by gel filtration and a purified fraction having concentrated strong ACE inhibitory activity is collected to give the objective new substance comprising a compound (salt) of the formula having ACE inhibitory activity.
Patent JP-H1099343-A (JP)
Title: Device for correcting position of uterus
Inventor: TAKITA SUMIKO
IPC: A61B17/42
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the pressure on the surrounding blood vessels, nerves and muscles by forming a device having the rounded tip of a rod resembling the shape of the uterus, slowly putting this device into the vagina, pressing the device to the uterus and moving the uterus. SOLUTION: The rounded device 1 having the rounded tip of the rod resembling the shape of the uterus is slowly put into the vagina and is pressed to the uterus. A user slowly puts the device between the place in the vagina pressed by the deviated, hardened or inclined uterus pressing the surrounding blood vessels, nerves and muscles and the uterus and moves the uterus by his own hand. If, for example, the pressed place exists on the rear side of the uterus, the rear side of the uterus is no longer pressed if the uterus is slowly moved by this device. Then, the pressing by the deviated, hardened or inclined uterus does not arise any more and the pressure on the blood vessels, nerves and muscles is eliminated. The burden on the blood vessels, nerves and muscles is thus eliminated. The uterus is no longer pressed and is softened. The easy correction of the uterus is possible as well.